baber/WOPTO huggingface dataset:
Patent JP-2013026881-A (JP)
Title: Pll circuit and method of controlling the same
Inventor: NAKAMURA YOSHIAKI
IPC: H03L7/099
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit and a method of control thereof which implement a wide range of changes in the oscillation frequency of a VCO while suppressing an increase in circuit scale.SOLUTION: A PLL circuit 1 includes a VCO 11, control logic 14 and a phase comparator 13. The VCO 11 has a variable capacitive element having a variable capacitance value depending on a potential difference between both ends, and outputs an output signal of an oscillation frequency depending on the potential difference. With a predetermined voltage applied to one end of the variable capacitive element, the control logic 14 determines a control voltage Vtc to be applied to the other end of the variable capacitive element on the basis of a frequency difference of an output signal from a reference signal. With a voltage at the other end of the variable capacitive element fixed at the control voltage Vtc determined by the control logic 14, the phase comparator 13 determines a control voltage Vta to be applied to the one end of the variable capacitive element on the basis of a phase difference of an output signal from the reference signal.
Patent JP-2013025242-A (JP)
Title: Manufacturing method for optical element, and optical element
Inventor: FUNAHASHI MASAKI
IPC: G02B6/13
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an optical element that is formed on a common substrate and includes multiple mesa-structure waveguides.SOLUTION: A manufacturing method for an optical element includes steps of: forming a first semiconductor lamination part and a second semiconductor lamination part; forming a first formative mask and a first protective mask; etching a semiconductor layer where the first formative mask and the first protective mask are not formed, applying crystal growth processing to a third semiconductor lamination part and forming an embedded-mesa-structure waveguide; applying crystal growth processing to a fourth semiconductor lamination part; forming a second protective mask, and a second formative mask with width smaller than the first protective mask; and etching a semiconductor layer where the second protective mask and the second formative mask are not formed and forming a high-mesa-structure waveguide.
Patent JP-2011206592-A (JP)
Title: Magnetic resonance imaging apparatus and image processor
Inventor: KACHI JUNICHI
IPC: A61B5/055
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To improve accuracy for joining in a region of interest.SOLUTION: The magnetic resonance imaging apparatus in the embodiments includes an imager, a setting unit, an extractor and a joined image-creating unit. The imager acquires a plurality of sliced images with respect to each of a plurality of imaging positions by performing a plurality of imagings while moving the top plate of a bed. The setting unit sets a region of interest of a sliced image different from a part of sliced images based on the region of interest designated to at least a part of sliced images in the plurality of sliced images respectively for the plurality of imaging positions. The extractor extracts evaluation information for evaluating continuity of images in the region of interest of the plurality of sliced images. The joining image-creating unit creates joined image which is formed by joining sliced images at respective imaging positions for a plurality of slices based on evaluation information.
Patent JP-2013029158-A (JP)
Title: Vehicle
Inventor: OTSUBO MASAAKI
IPC: F16H61/04
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To suppress shock when changing speed of a manual transmission while suppressing the increase of a manufacturing cost.SOLUTION: An ECU carries out a program including: step (S106) executing a first engine control according to downshift in the case the warming up of the vehicle is completed (YEs in S100), the manual transmission is in the condition during speed changing (YES in S102), a brake pedal is stepped and the vehicle is in a running condition of deceleration condition (YES in S104); and step (S108) for executing a second engine control for generating output according to a stepping quantity of an acceleration pedal in the case the warming up of the vehicle is not completed (NO in S100), the manual transmission is not in the condition during speed changing (NO in S102), or the vehicle is not in the above running condition (NO in S104).
Patent JP-2013038874-A (JP)
Title: Device for tightly stretching and supporting wire rod
Inventor: SATO KEIICHI
IPC: H02G1/02
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for tightly stretching and supporting a wire rod which allows an anchor clamp to move from a horizontal direction to a vertical direction while making the tension of a transmission line constant in a prefabricated wiring method for extending a transmission line between transmission towers.SOLUTION: A slide member 301, which includes two grooved pulleys 312, 322, slides an L-shaped rail part 200A of a support device main body 200 provided in a transmission tower member 100, integrally with an anchor clamp interposed between the two grooved pulleys 312, 322. Thereby, a distance of movement of a feed-side transmission line and a distance of movement of a lead-in-side transmission line becomes equal, and movement can be made from a horizontal direction to a vertical direction while keeping the tension of the transmission line constant.
Patent JP-2011218225-A (JP)
Title: Pinball game machine
Inventor: KONO HAJIME
IPC: A63F7/02
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of preventing a time-shortening game from becoming uniform.SOLUTION: When a winning symbol stops on a symbol display device, a big-win game is performed, and after the end of the big-win game, the time-shortening game starts. If the big-win game starts during the time-shortening game, the number of times of symbol variation displays which are performed during the time-shortening game by the symbol display device (a variation frequency during time shortening) is stored. The upper limit of duration of the time-shortening game, which is started after the end of the big-win game, is set to the variation frequency during time shortening stored. Thereby, the upper limit of duration of the time-shortening game can be changed diversely so as to prevent the time-shortening game from becoming uniform. The variation frequency during time shortening is stored only when the big-win game occurs during the time-shortening game and the stored variation frequency during the time shorttening is set as the upper limit of duration of the next time-shortening game, so that control of the game machine is not complicated.
Patent JP-2013038299-A (JP)
Title: Organic electroluminescent element, lighting device, and display device
Inventor: HAKOI YUTARO
IPC: C07F15/00
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which has high luminous efficiency and a long service life, a lighting device, and a display device.SOLUTION: In the organic electroluminescent element, an organic layer composed of one or a plurality of layers including at least a light-emitting layer is held between an anode and a cathode. At least one layer of the organic layer contains a phosphorescent organometallic complex in which a ligand having a structure represented by the general formula (1) is coordinated.
Patent JP-2013036290-A (JP)
Title: Opening/closing control device
Inventor: MITA KAZUO
IPC: E05F15/16
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem occurred by opening of an opening part more than necessary at an opening/closing door.SOLUTION: An opening/closing control device includes: a door body; detection means S which sets a planar detection area in a front space of an opening part, and detects an object entering the detection area; and a control part which controls electric opening/closing of the door body on the basis of detection/non-detection of the detection means S. The detection means S is the movable detection means S which moves in an opening direction accompanying the opening of the door body, and the planar detection area moves in the opening direction together with the movement of the control means S in the opening direction. The control part starts opening movement of the door body in a full-closed or half-opened state on the basis of the detection of the object by the detection means S in an opening part full-closed state or an opening part half-opened state, continues the opening movement of the door body when the detection means S is in a detection state, and stops the opening movement of the door on the basis of the fact that the detection means S becomes to be in the non-detection state from being in the detection state.
Patent JP-2013038744-A (JP)
Title: Oscillation circuit and semiconductor integrated circuit having the same
Inventor: SHOJI TAKASHI
IPC: H03K7/08
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation circuit that outputs an oscillation signal of a highly precise frequency.SOLUTION: The oscillation circuit includes: an RS flip-flop 11 for generating output signals Q, QB on the basis of a set signal and a reset signal; an electrical charging/discharging section 12 having capacitors C1, C2 and configured to charge or discharge the capacitors C1, C2 complementarily on the basis of the output signals Q, QB; a comparator 13 for comparing a first voltage depending on a charge accumulated in the capacitor C1 with a first reference voltage (for example, Vcmp) to output the set signal; a comparator 14 for comparing a second voltage depending on a charge accumulated in the capacitor C2 with the first reference voltage (for example, Vcmp) to output the reset signal; and a control section for controlling the timing when respective voltage levels of the first reference voltage and first voltage match and the timing when respective voltage levels of the first reference voltage and second voltage match in accordance with the frequency of the output signals Q, QB.
Patent JP-2013041437-A (JP)
Title: Calculation device, control method of calculation device, and program
Inventor: FUNAKOSHI HISAFUMI
IPC: G06F9/50
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To satisfy each of single performance and parallel performance requested for a task to be executed and reduce power consumption of a calculation device as a whole.SOLUTION: A processor number control section 22 operates a CPU1 (CPU1-1 to 1-4) in a processor number acquired by a task information acquisition section 21. A calculation amount change section 23 reduces a calculation amount of one CPU1 per unit time as the required performance acquired by the task information acquisition section 21 is smaller.
Patent JP-2013045139-A (JP)
Title: Network terminal system, terminal device, display device and information retrieval method in network terminal system
Inventor: ITAGAKI TSUGIO
IPC: H04N7/173
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a system receiving a provision of information related to a term that a performer has talked and a keyword about which a viewer becomes curious when the viewer watches television broadcasting.SOLUTION: A network terminal system includes: a signal separation part for extracting character information from a caption of a broadcast program; a caption analysis part for analyzing the character information extracted by the signal separation part and generating a character string; and a transmission part for transmitting the character string information generated by the caption analysis part. The network terminal system further includes: a display device for displaying the broadcast program; a reception part for receiving the character string information; a display part for displaying the character string information; a selection part for selecting a character string displayed on the display part; and a terminal device connected to the display device via a network. The terminal device transmits the character string selected by the selection part to the network as a retrieval term, obtains the information related to the retrieval term from Internet and displays it.
Patent JP-2013047127-A (JP)
Title: Storage shelf for long object
Inventor: HORIGAMI SHUNSUKE
IPC: B65G1/14
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a shelf on which a long object such as a hose can be stored three-dimensionally, safely and economically.SOLUTION: The storage shelf includes a plurality of cells 2 having hollow and hexagonal shapes, and with a block 3 having the cells in each of which a long object H can be stored serving as a unit, a plurality of the units are arranged vertically and horizontally. Each of the blocks 3 can be vertically divided. Each of the blocks 3 is formed of two components: a body 31 having an opening on the top; and a wave-shaped lid 32 for closing the body. In addition, each of the blocks is accurately divided into two pieces vertically, and has a through-out stopper at the connection part.
Patent JP-2013048140-A (JP)
Title: Patterning structure and micropatterning method
Inventor: KONO YUSUKE
IPC: H01L21/3065
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a patterning structure and a micropatterning method capable of micropatterning with high precision regardless of the opening area and aperture ratio or the opening shape of a resist pattern.SOLUTION: The patterning structure includes an etched body, a hard mask material layer located on a desired surface of the etched body, and a resist pattern located on the hard mask material layer. The resist pattern has multiple types of opening, and the resist exists on the hard mask material layer in an opening where the etching rate is highest at the time of dry etching of the hard mask material layer via at least the resist pattern, out of the openings of the resist pattern. The resist existing in an opening where the etching rate is highest is thicker than the resist existing in other opening.
Patent JP-2013047890-A (JP)
Title: License generation device
Inventor: CHAKI YUKIKO
IPC: G06F21/10
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To make the term of validity of a decryption key set in the second and following licenses to be the same as the initial term of validity.SOLUTION: A license generation part 15 of a license generation device 1 is configured to, when generating a license for the first time, set a timing in which a period with length shown by a decryption key validity term length information set in license content information in license content information 14 has passed from the current timing as the term of validity of a decryption key in the license, and to make an issue information storage part 13 store issue information including license initial generation date information showing the current timing, and to, when generating the license in the second and following times, search the issue information from the issue information storage part 13, and to set the timing in which the period with length shown by the decryption key validity term length information set in the license content information in the license content information 14 has passed from the timing shown by the license initial generation date information in the issue information as the term of validity in the license.
Patent JP-2013051161-A (JP)
Title: Display device
Inventor: MATSUDA YOJIRO
IPC: H05B33/12
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To make respective organic EL elements for emitting light of different colors efficiently emit light in a display device including a light-emitting layer formed in common for the organic EL elements, without providing a charge-blocking layer between light-emitting layers.SOLUTION: A first light-emitting layer 13G of a first organic EL element 3G is formed in common for a second organic EL element 3R. A second light-emitting layer 13R of the second organic EL element 3R is arranged on the anode 15 side so as to be in contact with the first light-emitting layer 13G. The second light-emitting layer 13R is a hole-trapping light-emitting layer.
Patent JP-2013053034-A (JP)
Title: Aluminum oxycarbide composition, production method therefor, and refractory material
Inventor: AKAMINE KEIICHIRO
IPC: C04B35/00
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum oxycarbide composition capable of suppressing oxidation of AlOC during use to maintain advantageous effects of AlOC for a long time.SOLUTION: In an aluminum oxycarbide composition comprising AlOC crystals, the AlOC crystals have an average diameter of 20 μm or more, based on an assumption that a cross-sectional area of each AlOC crystal during observation of the aluminum oxycarbide composition in an arbitrary cross-section thereof is converted into a diameter of a circle having the same area as the cross-sectional area. This aluminum oxycarbide composition can be produced by subjecting a carbon-based raw material and an alumina-based raw material to melting in an arc furnace and then cooling within the arc furnace.
Patent JP-2012008599-A (JP)
Title: Image forming apparatus, and method of controlling electric power supply thereof
Inventor: KIMURA SADAHISA
IPC: B41J29/38
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of abnormal images such as an color shift due to voltage fluctuation during image forming operation.SOLUTION: An image forming apparatus starts supply of electric power from an auxiliary power source (S42) when receiving an instruction of electric power supply start from the auxiliary power source (S41), and switches a power supply source to a prescribed load from a main power source to the auxiliary power source (S43). The image forming apparatus monitors whether it reaches a switching condition of an auxiliary power source device during power supply from the auxiliary power source (S44), and determines whether a system is during image making processing (S45) when it reaches the switching condition. The image forming apparatus interrupts the image forming operation (S46) when it is under image forming processing, and switches the power supply source from the auxiliary power source to the main power source (S47). The image forming apparatus restarts the image forming operation and stops the power supply from the auxiliary power source (S48) after switching processing completion.
Patent JP-2013061269-A (JP)
Title: Frequency measuring device of piezoelectric vibration plate
Inventor: HARUTA AKIRA
IPC: G01R29/22
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a frequency measuring device of a piezoelectric vibration plate having excellent productivity and high reliability in measuring.SOLUTION: A frequency measuring device of a piezoelectric vibration plate has an upper electrode body 43; a contact body 44 integrally acting with the upper electrode body 43; a lower electrode body 37 opposing to the upper electrode body 43; and a shock-absorbing body 44 for holding the lower electrode body. If the upper electrode body 43 is brought close to the lower electrode body 37, first, contact bodies 44, 45, and 46 contact with the lower electrode body. In a case that inclination is generated on a surface of the lower electrode body 37, first, any one of the contact bodies contacts with the lower electrode body, and finally, contact surfaces 44a, 45a, and 46a of the contact bodies contact with the lower electrode body 37. The shock-absorbing body is deformed in a shape following a plane surface formed by the contact surfaces, and the upper electrode body 43 and the lower electrode body 37 are opposed in parallel with each other while keeping a gap of a predetermined interval. In this opposing state, voltage of predetermined frequency is applied between both the electrode bodies, thereby measuring the frequency of a crystal vibration plate Q by an air gap method.
Patent JP-2013061276-A (JP)
Title: Device for detecting rotation angle
Inventor: IKEDA TSUTOMU
IPC: F02D9/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting a rotation angle mounted in a throttle valve device to detect an opening degree of a throttle valve, the device suppressing wasteful portion in a processing range of a strip-shaped workpiece substrate (hoop material) to make manufacturing cost low.SOLUTION: Wiring members constituting a sensor terminal 41 and a motor terminal 51 are provided and formed, on portions of the wiring members, with bent parts 47, 57 that are made to be bent so as to be folded back. These bent parts 47, 57 are folded back by changing extending directions of wiring of the sensor terminal 41 and motor terminal 51 at an angle of 180° by being folded, to double the wiring of the sensor terminal 41 and the motor terminal 51. Thus, flexibility in a punching shape of a hoop material when the hoop material is punched can be improved by the bent parts 47, 57 representing the folded shape.
Patent JP-2013064604-A (JP)
Title: Gas sensor control apparatus and gas sensor control method
Inventor: TSUZUKI MASAO
IPC: G01N27/26
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor control apparatus in which clogging of a protector caused by an organic component such as soot contained in gas to be measured is removed and output abnormality of a detection element is prevented, and a gas sensor control method.SOLUTION: A gas sensor control apparatus 100 comprises: a gas sensor element 200 which includes a detection element 10 provided with a pump cell 14 and a heater 70 heating the detection element; output value acquisition means 50 which is connected to a gas sensor including a gas protector which encloses a distal end part of the detection element and includes a ventilation hole, and acquires an output value of the pump cell; and heater electrification control means 50 which electrifies the heater to maintain the gas sensor element at a first temperature when a specific gas concentration in the gas to be measured is detected by the detection element. The gas sensor control apparatus 100 further comprises output value determination means 50 which determines whether the output value is lower than a heater switching threshold value. If it is determined that the output value is lower than the heater switching threshold value, the heater electrification control means electrifies the heater to maintain the gas sensor element at a second temperature which is higher than the first temperature.
Patent JP-2013068243-A (JP)
Title: Bearing mounting device
Inventor: TABATA SHOGO
IPC: F16C23/08
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a bearing mounting device in which a tapered bore bearing can be attached with an appropriate radial internal clearance without using a dial gauge even when double sealed bearing is used.SOLUTION: Scale marks 15 which align with a constant pitch in an axial direction are formed on a conical outer diameter surface 9 of a sleeve 1. The operator can directly read a push-in quantity of an inner ring 5 in the tapered bore bearing 3 by using a series of scale marks 15, and adjust the radial internal clearance based on the push-in quantity.
Patent JP-2013067236-A (JP)
Title: Method for manufacturing vehicle body frame
Inventor: ASARI TOMOYUKI
IPC: B62D25/20
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a vehicle body frame capable of controlling corrosion of a base material which composes a reinforcing member while restricting increase in manufacturing cost.SOLUTION: When manufacturing a vehicle body frame provided with the reinforcing member inside a frame member, the reinforcing member 60 is formed by applying an electrodeposition coating on a surface of a frame member 24a including a base material 62 while an unfoamed filler 100 and the base material 62 are positioned inside the frame member 24a with a clearance secured between them, and then foaming the unfoamed filler 100 and filling a filling member 61 between the frame member 24a and the base material 62.